| 发明名称 |
Binocular eyepiece - with condensation film preventing disc |
| 摘要 |
<p>Device for preventing the tarnishing of observation equipment partic. IR-glasses, in which a closure disc of transparent material of low heat conductivity is inserted in front of the last lens surface of the eyepiece facing the eye of the observer.</p> |
| 申请公布号 |
CH526120(A) |
申请公布日期 |
1972.07.31 |
| 申请号 |
CH19710011378 |
申请日期 |
1971.08.03 |
| 申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
HATJE,ROLF;MIEHE,JUERGEN;STAMM,VOLKER VON |
| 分类号 |
G02B27/00;(IPC1-7):G02B25/00 |
主分类号 |
G02B27/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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